LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm PNT1-159 — Illegal code in NEXT color %s

FANUC PNT1-159 (“Illegal code in NEXT color %s”): The system color number that is next in the queue is illegal. First check: This error should never occur during normal PaintTool operation.

Updated 2026-08-29 · LogrobotLM reference

Description

The system color number that is next in the queue is illegal.

Remedy · Remède

This error should never occur during normal PaintTool operation. The system color numbers are being checked when they are put into to the queue.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-159 mean?
FANUC PNT1-159 (“Illegal code in NEXT color %s”): The system color number that is next in the queue is illegal.
How do you troubleshoot FANUC alarm PNT1-159?
This error should never occur during normal PaintTool operation. The system color numbers are being checked when they are put into to the queue.

Related codes / Codes liés

PNT1-153Eff. preset range err (%s)PNT1-154Color %s data access errorPNT1-160Illegal manual color %s receivedPNT1-165TP disabled - Calib. aborted

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →